我在教学《磁铁的性质》一课时，为使学生学得生动有趣，激发学生学习自然课的积极性，特意制作了一组磁性小玩具。并用这些小玩具进行导课、游戏设疑、巩固应用等，收到了令人满意的效果。尤其是这些小玩具取材、制作方便又简单，很受学生的欢迎。课后许多学生也纷纷制作... When I was teaching “The Nature of Magnets” for a lesson, students were motivated to learn and motivate students to learn natural subjects. A group of magnetic toys were specially made. And use these small toys for lesson guidance, game suspect, consolidate applications, etc., has received satisfactory results. Especially these small toys drawn, easy to make and simple, very popular with students. After class many students have also made ...